Biology

The correct answer is D.grow and repair body tissue.

Explanation:

Proteins play a critical role in growth and repair of body tissues. They are involved in building and maintaining muscles, organs, and other tissues, as well as in the healing and regeneration process after injury.

Here’s a breakdown of the other options:

A.Control bodily functions: While proteins, particularly enzymes and hormones, are involved in regulating many bodily functions (like metabolism and cellular processes), this is not their primary role.

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